1/2" Head Dia Cable Connector Locking Hole Plugs 100 Pcs Product Name : Locking Hole Plugs;Material : Plastic Color : Black;Head Diameter (Approx.) : 1.3cm/1/2" Thickness (Approx.) : 0.9cm/3/8";Panel Hole Diameter (Approx.) : 0.9cm/3/8" Quantity : 100;Weight : 37g Package Content : 100 x Locking Hole Plugs